Current sea water temperature:
+36.5°F
| Minimum sea water temperature in March: | 40.1°F |
| Maximum sea water temperature in March: | 36.0°F |
| Average sea water temperature in March: | 38.3°F |
| more information | |
14 days
forecast
forecast
| Haines |
monthly
weather
weather
| Haines |
Sea water temperature for the last 10 days:
| March 18 | 36.5°F | March 13 | 36.9°F |
| March 17 | 36.3°F | March 12 | 37.2°F |
| March 16 | 36.0°F | March 11 | 37.2°F |
| March 15 | 36.0°F | March 10 | 37.2°F |
| March 14 | 36.5°F | March 9 | 37.2°F |
Monthly sea water temperature, °F
When is the warmest sea in Haines?
Based on the data about daily sea water temperature for the last three years the warmest sea in Haines was noticed in July, August and September.
Monthly Sea Temperatures in Haines, °F
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 53.6°F. The highest and lowest sea temperatures during the month were 56.7°F and 51.3°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 54.6°F. The highest and lowest sea temperatures during the month were 57.4°F and 52.5°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 52.0°F. The highest and lowest sea temperatures during the month were 55.4°F and 49.5°F.
current
weather
weather
| Haines |
weather in
March
March
| Haines |
Best time for vacation in Haines
Haines on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Haines
Local time: 15:00
March 18, wednesday
1800
28°F
N
7 mph
7 mph
2100
14°F
NE
0 mph
0 mph
March 19, thursday
0000
19°F
SE
7 mph
7 mph
0300
16°F
SE
5 mph
5 mph
0600
10°F
SW
1 mph
1 mph
0900
23°F
NE
1 mph
1 mph
1200
30°F
NW
13 mph
13 mph
1500
30°F
NW
12 mph
12 mph
